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physicsjock
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In the context of normal modes, what is a free mode?
When the whole system is in motion?
When the whole system is in motion?
A simple harmonic oscillator is a type of system that follows a specific pattern of motion, where the force acting on the system is directly proportional to the displacement from the equilibrium point and is always directed towards the equilibrium point.
Some common examples of simple harmonic oscillators include pendulums, mass-spring systems, and guitar strings.
The period of a simple harmonic oscillator is directly proportional to the square root of the mass and inversely proportional to the square root of the spring constant. This means that increasing the mass or decreasing the spring constant will result in a longer period, and vice versa.
The displacement of a simple harmonic oscillator can be represented by the equation x = A cos(ωt + φ), where A is the amplitude, ω is the angular frequency, and φ is the phase angle.
The total energy of a simple harmonic oscillator is directly proportional to the square of the amplitude. This means that increasing the amplitude will result in an increase in energy, and vice versa.